HEAVIER is a playable word

heavy Scrabble® Dictionary

adjective
heavier, heaviest
having much weight
(adverb) heavily
noun
pl. heavies
a villain
61 Playable Words can be made from "HEAVIER"
   2-Letter Words (10 found)
   3-Letter Words (22 found)
   4-Letter Words (19 found)
   5-Letter Words (8 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)